Olga Zajac, a 28-year-old Russian hair salon owner, overpowered a would-be robber, tied him up naked, fed him Viagra and used him as a sex slave for three days.

Olga, who happens to be a black belt in karate, allegedly floored the robber with a single kick. Ms.Zajac then dragged the robber, 32-year-old Viktor Jasinski, to the back room, tied him up with a hair dryer cable and cuffed him to a radiator.

She allegedly stripped him naked and then continued to use him as a sex slave for three days. You know, to teach him a lesson. To keep the lesson going, she force fed him Viagra.

Jasinski was eventually released and went straight to hospital to receive treatment for his tired out and swollen testicles.

He later told police of his ordeal who arrested him and the salon owner.

When police arrived to question Zajac, she said: ‘What a bastard. Yes, we had sex a couple of times. But I bought him new jeans, gave him food and even gave him 1,000 roubles when he left.”